sqlite support: more stable server
Grid.toObjects fix
morphic: askForUserName has callback now
fixing ref to lively.log
R support: small cleanup
interactive commands: adding open url in iframe
morphic: openInWindow returns the window
.prompt: adding explaining comment
codeeditor: adding line specific commands
codeeditor: describeKey command
codeeditor: interactive commands stringifySelection, runtests, resizeWindow